Season 10
10 episodes
0 min. per episode
Where to watch
A brilliant scientist uncovers shocking phenomena, battling skepticism while risking everything to reveal Earth's hidden wonders.
Episodes
Satellite images capture a giant symbol mysteriously carved into the expanse of Australia's Great Victoria Desert; an investigation reveals a secret nuclear weapons-testing cover-up by the British government with numerous aboriginal casualties.
Satellites capture bizarre circular structures in the forests of England.
Satellite images capture mysterious stone structures spread across the barren Arizona mountains. Experts investigate and uncover ruins of a 19th-century Apache fortification linked to the most treacherous migrant route in U.S. history.
Satellites capture a castle-like structure hidden in Scottish woodlands.
Satellite images capture a bizarre pattern of rocks in the shape of a large fingerprint on a remote Swedish island.
Scientist explore some of Earth's phenomenons.